io.macula/macula-mcp
Macula mesh
Is the Macula mesh MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.
Model Context Protocol server that exposes the Macula mesh to any agent harness
alive probed 2026-11-14 · unchanged since 2026-11-07
- Run it
- npx -y @macula-io/mcp@0.51.3 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- macula-mcp 0.51.3
- Capabilities
- prompts, resources, tools
- Instructions
- 8 090 characters
- Of a 1M window
- 1.9 % of a 1M context window
- Count
- 19k tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 19k. The o200k_base estimate is 12k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/macula-io/macula-mcp
- Registry
- active, updated 2026-11-06 · registry entry
- Changes
- 2 recorded, reachable in 1 of them. A row is added when the result, the tool count or the cost changes.
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.64×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| mesh_call | 1 774 | 1 082 | 9 % |
| mesh_say | 1 415 | 863 | 7 % |
| mesh_hello | 1 068 | 651 | 6 % |
| mesh_serve | 1 048 | 639 | 5 % |
| mesh_wait_room | 895 | 546 | 5 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- Kaidn io.kaidn/kaidn-mcp · alive
- Keyban Agent Wallet io.keyban.mcp/agent-wallet · alive
- Keyban Agent Wallet io.keyban.prod.mcp/agent-wallet · crashed on start
- LaunchChair io.launchchair/agent · alive
- Mailtrap io.mailtrap/mcp · alive
- io.maproll/maproll · alive
- io.mcprating/gateway · alive
- io.mcpskills/server · alive
Servers that mention mesh.
- AgentMesh ai.agentmesh/mesh · needs auth
- ai.smithery/lineex-pubmed-mcp-smithery · not found
- Payroll Ops — Timesheet Audit — Marlowe Partners (301c061b) com.a2awire/benchmark-timesheet-audit-2026-09-15-301c061b · alive
- Avaza com.avaza/avaza-mcp · needs auth
- Gameshop Enter — retro Nintendo & Pokémon TCG (EU) com.gameshopenter/shop · alive
- SYNTHORA x402 Intelligence Mesh com.hergertsynthora/synthora-x402 · alive
- KreatorMesh com.kreatormesh/kreatormesh · needs auth
- MarkMesh com.markmesh/trademarks · needs auth
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-29 07:53 | alive | 390 ms | 35 | 19k | 12k |
| 2026-10-18 06:44 | crashed on start |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- This server is in the heaviest 10 % of the registry. Its 5 most expensive tools are 33 % of the cost. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.